Question

TA
Answer the following questions in one sentence each.
1. What are external parts of the body?
2. Name some internal parts of the body.
3. How do our stomach and intestines help us?
4. Which part of the body removes waste from the blood?
5. How do bones and muscles help us?​

Answer 1

Answer:

1.Eyes,hands

2. Oesophagus, Liver

3.Stomach makes the food alkaline to make the enzyme pepsin active to absorb proteins. Small intestine does the complete digestion of food in our body whereas small intestine absorbs the water from waste food material.

4. Kidneys

5. Bones shape our body and help us to stand up straight. Muscles are attached to bones; they help us walk and run.

Answer 2

• 1.arthromere.
• body part.
• breast.
• caput.
• cervix.
• chela.
• chelicera.
• chest.

• 2.The brain. The brain is the control centre of the nervous system and is located within the skull.
• The lungs.
• The liver.
• The bladder.
• The kidneys.
• The heart.
• The stomach.
• The intestines.

3.Its main purpose is to digest food. But the intestine is not only there for digestion: it also produces various substances that carry messages to other parts of the body, and plays an important role in fighting germs and regulating the body's water balance

4.kidneys

Humans have two kidneys and each kidney is supplied with blood from the renal artery. The kidneys remove from the blood the nitrogenous wastes such as urea, as well as salts and excess water, and excrete them in the form of urine.

5.It is made up of the bones of the skeleton, muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. The musculoskeletal system's primary functions include supporting the body, allowing motion, and protecting vital organs.